Between the two periods of classes is a break,_____we can have a short rest.A．th

题型：不详难度：来源：

Between the two periods of classes is a break,_____we can have a short rest.

A．then

B．where

C．when

D．Which

答案

解析

此题考察非限制性定语从句。引导词在从句中做时间状语，意义上代替：during a break.

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A．what, what

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